1. Osaka Science and Technology Center, Innovation Plaza Osaka, 3-1-10 Techno Stage, Izumi, Osaka 594-1144, Japan, Technology Research Institute of Osaka Prefecture, 2-7-1 Ayumino, Izumi, Osaka 594-1157, Japan, Department of Physics and Electronics, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan, Taiyo Nippon Sanso Corporation, Toyo Building, 1-3-26, Koyama, Shinagawa-ku, Tokyo 142-8558, Japan, and Department of Mechanical Engineering,...